Dual exhaust pipe set



FIG. 1 is an upper perspective view of a dual exhaust pipe set showing my new design;

FIG. 2 is a front view of the dual exhaust pipe set shown in FIG. 1;

FIG. 3 is a rear view of the dual exhaust pipe set shown in FIG. 1;

FIG. 4 is a left side view of the dual exhaust pipe set shown in FIG. 1;

FIG. 5 is a right side view of the dual exhaust pipe set shown in FIG. 1;

FIG. 6 is a top view of the dual exhaust pipe set shown in FIG. 1; and,

FIG. 7 is a bottom view of the dual exhaust pipe set shown in FIG. 1. 

The ornamental design for a dual exhaust pipe set, as shown and described. 